[IMP] mail : Add possiblities to sequence tracking fields in the chatter

Fields in the chatter can be organized with a business logic.
Here fields for CRM and Website E-commerce have a tracking sequence.
For other fields/module just add "track_sequence=x" on model

1 files changed, 5 insertions, 2 deletions

diff --git a/addons/mail/models/mail_tracking_value.py b/addons/mail/models/mail_tracking_value.py
index 5fbe63d6a14..5e758c45482 100644
--- a/addons/mail/models/mail_tracking_value.py
+++ b/addons/mail/models/mail_tracking_value.py
@@ -9,6 +9,7 @@ from odoo import api, fields, models, tools
 class MailTracking(models.Model):
     _name = 'mail.tracking.value'
     _description = 'Mail Tracking Value'
+    _order = 'track_sequence asc'
 
     # TDE CLEANME: why not a m2o to ir model field ?
     field = fields.Char('Changed Field', required=True, readonly=1)
@@ -31,10 +32,12 @@ class MailTracking(models.Model):
 
     mail_message_id = fields.Many2one('mail.message', 'Message ID', required=True, index=True, ondelete='cascade')
 
+    track_sequence = fields.Integer('Tracking field sequence', readonly=1, default=100)
+
     @api.model
-    def create_tracking_values(self, initial_value, new_value, col_name, col_info):
+    def create_tracking_values(self, initial_value, new_value, col_name, col_info, track_sequence):
         tracked = True
-        values = {'field': col_name, 'field_desc': col_info['string'], 'field_type': col_info['type']}
+        values = {'field': col_name, 'field_desc': col_info['string'], 'field_type': col_info['type'], 'track_sequence': track_sequence}
 
         if col_info['type'] in ['integer', 'float', 'char', 'text', 'datetime', 'monetary']:
             values.update({